CCTV and Access Control: What the System Really Costs to Own

Cameras are the cheap part. Storage, licences, cabling, maintenance and the person who reviews footage decide what a security system costs over its life.

A security quotation usually prices cameras, a recorder and a few door readers. The owner then discovers that the recorder cannot hold the retention period that was promised, that each additional door needs a licence, that nobody is responsible for reviewing footage, and that the installer holds the only administrator password. The cost lines below are the ones that decide whether the system still works in year five.

What this number does and does not include

This breakdown covers a complete installation in an existing commercial or residential building: detection and viewing devices, the controllers and servers behind them, cabling and power, configuration, and the recurring cost of keeping the system usable. It excludes guarding manpower, gates and barriers as civil works, and any fire detection equipment, which belongs to the fire system and is priced separately because it is governed by different approvals.

Cameras and door hardware

This is the visible equipment: fixed and panning cameras, readers, electric locks, exit buttons and door position switches. Cost per device varies enormously with sensor quality, low light performance, environmental rating and whether the housing has to survive sun, salt air or dust. The temptation is to buy more cheap cameras rather than fewer good ones, which usually produces footage that shows an incident happened without showing who did it.

• Pushes it up: High device counts, external locations, vandal resistant housings and wide dynamic range needs.
• Brings it down: Fewer well placed devices chosen from a coverage study rather than from a floor plan.
• How to control it: Agree the coverage objective for each camera in words before the model is selected.

Recording, storage and retention

Storage is sized by the number of streams, the resolution, the frame rate, the compression and the retention period you intend to keep. Owners commonly specify a long retention and then accept a recorder sized for a short one, so footage overwrites itself before anyone asks for it. Storage also needs to tolerate failure, because a single disk holding everything is a single point of loss.

• Pushes it up: Long retention, high resolution, continuous rather than event based recording, redundancy.
• Brings it down: Event triggered recording on low traffic areas and realistic frame rates.
• How to control it: Ask for the storage calculation in writing and test retrieval of a clip from the oldest date held.

Cabling, containment and power

In an existing building this is often the largest single line. Routes have to be found through occupied floors, containment installed, fire stopping restored where cables cross compartments, and power provided at each location or delivered over the data cable. Work in occupied space has to happen out of hours, which carries its own premium.

• Pushes it up: Long cable runs, concrete structures, occupied premises and night working.
• Brings it down: Grouping devices near existing risers and reusing sound containment.
• How to control it: Survey routes before pricing, and make fire stopping a named line item rather than an assumption.

Software licences and subscriptions

Management software is frequently licensed per camera, per door or per user, with separate charges for mobile access, analytics and integration. Some platforms add an annual support fee that is effectively mandatory because firmware updates depend on it. These costs are small individually and material over a decade, and they are rarely visible in the first quotation.

• Pushes it up: Per device licensing, analytics modules and per user mobile access.
• Brings it down: Platforms with perpetual licensing or generous device counts per licence.
• How to control it: Request a ten year licensing schedule including renewals before signing.

Configuration, commissioning and training

A system is only useful once camera views are aimed and masked, recording schedules match the way the building is used, access groups reflect real roles, and named people know how to export a clip for an investigation. This work is cheap to buy and expensive to skip, because an unconfigured system produces footage nobody can find and door permissions nobody can audit.

• Pushes it up: Complex tenancies, many access groups and integration with a visitor process.
• Brings it down: A simple role structure defined by the owner before the installer arrives.
• How to control it: Make handover conditional on you performing an export and a permission change unaided.

Maintenance and device replacement

Cameras in a dusty or coastal environment need cleaning and eventually fail. Door hardware wears with use. Recorders have disks with a service life measured in years, not decades. A maintenance agreement should state response times, what is included, and who pays for replacement devices, because a contract that covers only labour leaves the real cost with you.

• Pushes it up: Harsh external environments, high door traffic and ageing equipment.
• Brings it down: Scheduled cleaning, surge protection and a modest stock of common spares.
• How to control it: Hold a device register with install dates so replacement is budgeted, not improvised.

Administration and use

Somebody has to add and remove users, investigate alarms, review footage and respond to requests. In a small building this may be an hour a week absorbed by existing staff. In a larger one it becomes a defined role. If no one holds it, permissions accumulate for people who left, and the access log becomes a record nobody can interpret.

• Pushes it up: High staff turnover, multiple tenants and frequent contractor access.
• Brings it down: Time limited credentials and a joiner and leaver process linked to the access system.
• How to control it: Run a quarterly permission review and remove every credential without a named current holder.

Costs that never appear on the first page

• Administrator credentials retained by the installer, which turns every later change into a paid visit.
• Proprietary cabling or connectors that limit who can quote for future work on the system.
• Fire stopping damaged during cable installation and not reinstated, which surfaces at the next inspection.
• Storage that silently drops to a shorter retention when extra cameras are added later.
• Data handling obligations for recorded footage, including who may view it and how long it is kept.
• Network bandwidth and switching capacity consumed by camera streams on a shared building network.

Keeping the budget honest

Budget the capital cost of the equipment, then add a realistic annual figure covering licences, maintenance, device replacement and administration time, and judge the system on the ten year total rather than the installed price. A platform that is cheaper to install and locks you to one supplier for every subsequent change is rarely the cheaper system. Rules on handling recorded images and personal data are updated over time, so confirm current obligations before you set a retention period, and take advice from a licensed adviser if footage may be used in employment or tenancy matters.

• At design: the written coverage objective for each camera and each controlled door.
• At commissioning: a successful export from the oldest recording held on the system.
• At handover: administrator credentials transferred to you in writing.
• Quarterly: a permission audit against the current list of staff, tenants and contractors.
• Annually: device register review with age, failures and planned replacements priced.

Domira works on buildings that already exist: surveying what is installed, specifying the systems that have to be replaced, and running maintenance and refurbishment work around the people using the property. Tell Domira which asset you are responsible for and we will say what we would inspect first.